| Summary: |
Upgrading mesa from 11.0.6 -> 11.2.2 causes graphics deadlock |
| Product: |
Mesa
|
Reporter: |
Ian Kumlien <ian.kumlien> |
| Component: |
Drivers/DRI/nouveau | Assignee: |
Nouveau Project <nouveau> |
| Status: |
RESOLVED
WORKSFORME
|
QA Contact: |
Nouveau Project <nouveau> |
| Severity: |
major
|
|
|
| Priority: |
medium
|
|
|
| Version: |
11.2 | |
|
| Hardware: |
x86-64 (AMD64) | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
|
|
i915 features:
|
|
|---|
| Attachments: |
dmesg output
|
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 124894 [details] dmesg output Hi, I have tested this several times with several different kernels, always with the same result. It deadlocks wayland or X within seconds after opening a terminal or chrome. It starts out like this: [ 108.167312] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 108.167328] nouveau 0000:01:00.0: fifo: msppp engine fault on channel 12, recovering... [ 118.871915] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle channel 12 [multiqueue0:src[7039]] [ 133.873009] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle channel 12 [multiqueue0:src[7039]] [ 134.242698] nouveau 0000:01:00.0: mspdec: intr 028c0000 [ 134.242744] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 084048 [ IBUS ] [ 138.538241] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 138.538259] nouveau 0000:01:00.0: fifo: mspdec engine fault on channel 12, recovering... [ 140.537498] nouveau 0000:01:00.0: fifo: runlist update timeout And then it all breaks down and never recovers (the machine is reachable but can't reboot properly afterwards)